Takin is an Java-based, open-source system designed to measure online environmental performance test for full-links, Especially for microservices. Through Takin, middlewares and applications can identify real online traffic and test traffic, ensure that they enter the right databases.
2022-05-19 10:15:48.415 INFO 10786 --- [ main] c.e.u.DemoUsercenterApplication : Starting DemoUsercenterApplication v1.0-SNAPSHOT using Java 1.8.0_261 on devopsapp with PID 10786 (/root/easydemo/app/user/easydemo-usercenter.jar started by root in /root/easydemo/app/user)
2022-05-19 10:15:48.440 INFO 10786 --- [ main] c.e.u.DemoUsercenterApplication : No active profile set, falling back to default profiles: default
2022-05-19 10:15:54.944 INFO 10786 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 28882 (http)
2022-05-19 10:15:54.963 INFO 10786 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-05-19 10:15:54.963 INFO 10786 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.45]
2022-05-19 10:15:55.075 INFO 10786 --- [ main] o.a.c.c.C.[.[localhost].[/user-center] : Initializing Spring embedded WebApplicationContext
2022-05-19 10:15:55.076 INFO 10786 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 6210 ms
2022-05-19 10:15:56.587 INFO 10786 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2022-05-19 10:15:57.272 INFO 10786 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 28882 (http) with context path '/user-center'
@
"usercenter.log" 340L, 32169C
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:386)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:401)
Caused by: java.lang.IllegalStateException: TTL logger implementation type is already set! type = 0
at com.alibaba.ttl.threadpool.agent.internal.logging.Logger.setLoggerImplType(Logger.java:22)
at com.alibaba.ttl.threadpool.agent.TtlAgent.premain(TtlAgent.java:128)
... 6 more
FATAL ERROR in native method: processing of -javaagent failed
nohup: ignoring input
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:386)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:401)
Caused by: java.lang.IllegalStateException: TTL logger implementation type is already set! type = 0
at com.alibaba.ttl.threadpool.agent.internal.logging.Logger.setLoggerImplType(Logger.java:22)
at com.alibaba.ttl.threadpool.agent.TtlAgent.premain(TtlAgent.java:128)
... 6 more
:: Spring Boot :: (v2.4.5)
2022-05-19 10:15:48.415 INFO 10786 --- [ main] c.e.u.DemoUsercenterApplication : Starting DemoUsercenterApplication v1.0-SNAPSHOT using Java 1.8.0_261 on devopsapp with PID 10786 (/root/easydemo/app/user/easydemo-usercenter.jar started by root in /root/easydemo/app/user) 2022-05-19 10:15:48.440 INFO 10786 --- [ main] c.e.u.DemoUsercenterApplication : No active profile set, falling back to default profiles: default 2022-05-19 10:15:54.944 INFO 10786 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 28882 (http) 2022-05-19 10:15:54.963 INFO 10786 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2022-05-19 10:15:54.963 INFO 10786 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.45] 2022-05-19 10:15:55.075 INFO 10786 --- [ main] o.a.c.c.C.[.[localhost].[/user-center] : Initializing Spring embedded WebApplicationContext 2022-05-19 10:15:55.076 INFO 10786 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 6210 ms 2022-05-19 10:15:56.587 INFO 10786 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2022-05-19 10:15:57.272 INFO 10786 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 28882 (http) with context path '/user-center' @ "usercenter.log" 340L, 32169C at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:386) at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:401) Caused by: java.lang.IllegalStateException: TTL logger implementation type is already set! type = 0 at com.alibaba.ttl.threadpool.agent.internal.logging.Logger.setLoggerImplType(Logger.java:22) at com.alibaba.ttl.threadpool.agent.TtlAgent.premain(TtlAgent.java:128) ... 6 more FATAL ERROR in native method: processing of -javaagent failed nohup: ignoring input Exception in thread "main" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:386) at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:401) Caused by: java.lang.IllegalStateException: TTL logger implementation type is already set! type = 0 at com.alibaba.ttl.threadpool.agent.internal.logging.Logger.setLoggerImplType(Logger.java:22) at com.alibaba.ttl.threadpool.agent.TtlAgent.premain(TtlAgent.java:128) ... 6 more